python train.py --root path_to_train_2k \
    --train_labels train_labels.txt \
    --val_labels val_labels.txt \
    --epochs 80 \
    --eval_period 1 \
    --batch 64 \
    --num_classes 13 \
    --output_file path_to_save_the_log_file_and_the_model \
